Description
Marathon® Blue Chip® AC Motor, 4-Pole Continuous-Duty, Inverter Ready Special Features, 100 hp, 230/460 V AC, 228/114 A, 60 Hz Frequency, 3 ph, 1785 rpm Speed, 1 Speed, TEFC Enclosure, 405T Frame, 2.88 in Dia x 7.25 in L Shaft, Reversible Rotation, 1.15 Service Factor, Ball Bearing, 370 ft-lb Torque, Rigid Base Mounting, 40 deg C, Insulation Class: Class F, Cast Iron, 10:1 Constant Torque Speed, 10:1 Variable Torque Speed, 42.72 in L x 30.25 in W x 24.57 in H Dimensions
Features:
- Blue Chip® motor quality, 100% cast iron construction for rigidity and reduced vibration
- NEMA design C for extra high starting and breakdown torque design
- Roller bearing on drive end for belted loads
- IP55 rating, enclosure protection against dust and water jets
- Axial surface seal (50 to 200 hp) and Inpro® smart ring plus on the 250 hp model, rotating shaft seals on each end
- Horizontal motor orientation
- Squirrel cage inverter rated
- NEMA Design C 4140 Shaft Material
- 80C rise at rated load
- Internal and external epoxy finish
- Brass drain and breather? Leads for WYE-DELTA, part winding on low voltage, or across-the-line starting
- C-Face Footed models are rated 60/50 Hz, same HP
- F1 conduit box on Rigid Base, F3 on C-Face Footed (Rigid Base) motors
- Motor will accept a C-face kit
Applications:
For aggregate industry crusher applications such as cone, jaw and roller type impactors, pulverizes
Standards/Approval:
- CE
- CSA Certified
- NEMA Premium® XRI® Efficiency
- UL Listed
